fix a bug in pypy
rm 1.log
fix bug in pypy
support user defined word tag
keep punctuation marks
punctuation
punctuation; improve keywords extraction
version change
Update README.md
Update README.md
Update README.md
CRLF to LF
CRLF to LF
CRLF to LF
CRLF to LF
fix bug: python2.6 does not support CRLF in eval(astring)
support decimal point: example PI=3.141569 = > PI / = / 3.14159
support decimal point
support decimal point
Update README.md